Only for the wealthy, and the car is the most expensive form of transportation that only the relatively wealthy have access to. For everyone else not wealthy enough to own a car the over investment in car infrastructure has made life worse and made them less free, as the under investment in transportation alternatives limits their access and ability to travel.
BBC's new season of race around the world featured Canada this year, and contestants were staggered at the lack of public transportation options, forced into illegally hitchhiking rides to finish the race. Such is the dearth of transportation options for people who do not own a car.
The above applies to most counties where someone is likely to read this.
Here in backwaters of eastern europe, cars are freedom for everybody. If you're poor and live in backcountry... Get a car for €500 and go wherever you want. If you're poor in the city, you can do the same. Just find a makeshift parking spot. E.g. convert an unused lawn into a parking lot with your neighbours.
Of course there's maintenance and insurance. But, for example, my yearly insurance is €80. With minimum wage of ~ €700-800. It's not exactly a deal breaker if that allows you to live in countryside and avoid obscene rents in big cities.